Quick and dirty Discord attachement downloader (written in bash and javascript)

bash

#!/bin/bash
#
#GET YOUR URLS BY RUNNING THIS IN THE CONSOLE OF YOUR BROWSER THEN OPEN LINUX CONSOLE, `nano list.list` --> Paste content of link got in browser and let this script run with bash run.sh
: '

#Paste this to your Browser:

localarray = [];

attachmentscollectortimer = setInterval(attachmentscollector, 100);

function attachmentscollector() {
	var images = document.getElementsByTagName("a");
	for (var i = document.getElementsByTagName("a").length - 1; i >= 0; i--) {
	  var element = document.getElementsByTagName("a")[i];
	  if(element.href.includes("discordapp.net/attachments/") || element.href.includes("discordapp.com/attachments/"))
	  {
	  	if(!localarray.includes(element.href.split("?")[0]))
	  	{
	  		localarray.push(element.href.split("?")[0]);
	  		//console.log(element.href.split("?")[0]);
	  	}
	  }
	}
}

var textFile = null,
makeTextFile = function (text) {
  var data = new Blob([text], {type: "text/plain"});

    if (textFile !== null) {
      window.URL.revokeObjectURL(textFile);
    }

    textFile = window.URL.createObjectURL(data);

    return textFile;
};


function getdl(attachmentscollectortimer) {
	console.clear();
	console.log("Copy and paste this here in a new tab:")
	console.log(makeTextFile(localarray.splice(",").join("\r\n")));
} 

console.clear();
console.log("enter getdl(); to get the downloadlink when you have finished scrolling the page to the point where all wanted images are loaded!");

'

mkdir img
input="list.list"


cat $input | awk '{print $1;}' > "$input.file"
while IFS= read -r Fs
do
  wget --user-agent="Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0" "$Fs"
  F=$(basename "$Fs")
  mv "$F" "img/$(md5sum "$F" | cut -d' ' -f1).${F##*.}";
done < "$input.file"